2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one

2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one (CAS 139331-80-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H26FN3OS and a molecular weight of 399.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 139331-80-9
Jingsj CID: J-1010823-5
Molecular Formula: C₂₂H₂₆FN₃OS
Molecular Weight: 399.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one?

The CAS number of 2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one is 139331-80-9.

What are the molecular formula and molecular weight of 2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one?

2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one has molecular formula C22H26FN3OS and molecular weight 399.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-[3-[4-(2-Fluorophenyl)-1-piperazinyl]propyl]-5-methyl-2H-1,4-benzothiazin-3(4H)-one (CAS 139331-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010823-5 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.